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dc.contributor.authorTurón Viñas, Miquel
dc.contributor.authorZhang, Fei
dc.contributor.authorVleugels, Jozef
dc.contributor.authorAnglada Gomila, Marcos Juan
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica
dc.date.accessioned2018-01-24T12:13:16Z
dc.date.available2019-12-27T01:25:36Z
dc.date.issued2018-01-01
dc.identifier.citationTuron-Vinas, M., Zhang, F., Vleugels, J., Anglada, M. Effect of calcia co-doping on ceria-stabilized zirconia. "Journal of the european ceramic society", 1 Gener 2018, vol.38, núm. 6, p.2621-2631
dc.identifier.issn0955-2219
dc.identifier.urihttp://hdl.handle.net/2117/113136
dc.description.abstract© 2018 Elsevier Ltd. Ceria-stabilized zirconia ceramics are characterised by excellent hydrothermal stability and high fracture toughness, but the fracture strength and hardness are lower than that of conventional 3Y-TZP, which is sensitive to low temperature degradation in humid environments. In the present work, the influence of small concentrations of calcia on the microstructure, mechanical properties and hydrothermal ageing resistance of 10 and 12 mol% CeO2 stabilised ZrO2 has been assessed. The addition of only 1 mol% of CaO had a strong refining effect on the microstructure resulting in an increased hardness and strength but reduced stress activated tetragonal-to-monoclinic transformability. The addition of 3 mol% CaO however enhanced the transformability with respect to 1 mol% CaO and preserved the high resistance to hydrothermal degradation of Ce-TZP.
dc.language.isoeng
dc.publisherElsevier
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshZirconium oxide
dc.subject.lcshCeramic materials
dc.subject.otherCalcia
dc.subject.otherceria
dc.subject.otherco-doping
dc.subject.othertransformability
dc.subject.otherzirconia
dc.titleEffect of calcia co-doping on ceria-stabilized zirconia
dc.typeArticle
dc.subject.lemacMaterials ceràmics
dc.subject.lemacZirconi -- Proves
dc.contributor.groupUniversitat Politècnica de Catalunya. CIEFMA - Centre d'Integritat Estructural, Micromecànica i Fiabilitat dels Materials
dc.identifier.doi10.1016/j.jeurceramsoc.2017.12.053
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0955221917308610?via%3Dihub
dc.rights.accessOpen Access
local.identifier.drac21711077
dc.description.versionPostprint (author's final draft)
local.citation.authorTuron-Vinas, M.; Zhang, F.; Vleugels, J.; Anglada, M.
local.citation.publicationNameJournal of the european ceramic society


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Salvo que se indique lo contrario, los contenidos de esta obra estan sujetos a la licencia de Creative Commons : Reconocimiento-NoComercial-SinObraDerivada 3.0 España